Why Older Buildings and Asbestos Are a Dangerous Combination
If your building was constructed before the year 2000, there is a real possibility it contains asbestos. The age hazard connection between asbestos and older buildings is not a remote concern — it is a documented, well-established risk that affects millions of properties across the UK, from Victorian terraces to 1980s office blocks.
Asbestos was used extensively in British construction for most of the twentieth century. It was cheap, durable, fire-resistant, and versatile. Builders, architects, and developers relied on it heavily — which is precisely why so many older structures still contain it today.
Understanding where asbestos is likely to be found, what it can do to your health, and what your legal obligations are is not optional. For anyone who owns, manages, or occupies an older building, this knowledge is essential.
The History of Asbestos Use in UK Buildings
Asbestos use in the UK peaked between the 1950s and 1980s. During this period, it was incorporated into an enormous range of building materials — from roof sheeting and floor tiles to pipe lagging and textured coatings like Artex.
The UK did not introduce a full ban on all forms of asbestos until 1999. This means any building constructed or refurbished before that date could contain asbestos-containing materials (ACMs). The older the building, the more likely it is that multiple types of ACMs are present.
Three types of asbestos were commonly used in the UK:
- Chrysotile (white asbestos) — the most widely used type, found in cement sheets, floor tiles, and insulation boards
- Amosite (brown asbestos) — commonly used in insulation boards, ceiling tiles, and thermal insulation
- Crocidolite (blue asbestos) — the most hazardous type, used in spray coatings and pipe insulation
All three types are dangerous. All three can still be found in older UK buildings today.
The Age Hazard Connection Between Asbestos and Older Buildings Explained
The age hazard connection between asbestos and older buildings comes down to a simple truth: the older the building, the greater the chance that asbestos was used during construction or refurbishment, and the greater the chance that those materials have deteriorated over time.
Asbestos that is in good condition and left undisturbed poses a lower immediate risk. But as buildings age, materials degrade. Insulation crumbles, ceiling tiles crack, floor coverings lift, and pipe lagging breaks down. When ACMs deteriorate, fibres can become airborne — and that is when exposure becomes a serious health threat.
Where Asbestos Hides in Older Buildings
Asbestos can appear in dozens of locations throughout an older building. Some are obvious; many are not. Common locations include:
- Textured coatings on ceilings and walls (such as Artex)
- Insulation boards around boilers, pipes, and heating systems
- Roof tiles, corrugated roofing sheets, and guttering
- Floor tiles and the adhesive used to fix them
- Ceiling tiles and partition walls
- Sprayed coatings on structural steelwork
- Gaskets, rope seals, and fire doors
- Electrical equipment and fuse boxes
- Soffit boards and exterior cladding
In many cases, ACMs are hidden behind plasterboard, beneath flooring, or within cavities. A visual inspection alone is not sufficient to identify all asbestos present — which is why professional asbestos testing using laboratory analysis is the only reliable method of confirmation.
Schools, Hospitals, and Public Buildings
The issue extends well beyond residential properties. A significant proportion of UK schools, hospitals, universities, and public buildings were constructed during the peak period of asbestos use. Many of these buildings have not been fully surveyed or had their ACMs properly managed.
This is not a niche problem. It is a widespread public health concern that affects building managers, employers, maintenance workers, and occupants on a daily basis.
Health Risks: What Asbestos Exposure Does to the Body
Asbestos fibres are microscopic. When inhaled, they lodge in the lining of the lungs and other organs, where they can remain for decades. The body cannot break them down or expel them effectively.
The diseases caused by asbestos exposure are serious, often fatal, and have long latency periods. Symptoms may not appear for 20 to 50 years after initial exposure, which means people are still being diagnosed today from exposures that occurred in the 1970s and 1980s.
Mesothelioma
Mesothelioma is a cancer of the lining of the lungs, abdomen, or heart. It is almost exclusively caused by asbestos exposure. Over 2,500 people in the UK die from mesothelioma each year, making it one of the country’s most significant occupational health crises.
There is no cure. Treatment options focus on managing symptoms and extending life expectancy. The prognosis remains poor.
Asbestos-Related Lung Cancer
Asbestos exposure significantly increases the risk of lung cancer, particularly in those who also smoke. The latency period is typically between 15 and 35 years. Symptoms — including a persistent cough, chest pain, and breathlessness — are often attributed to other causes, which delays diagnosis.
Asbestosis
Asbestosis is a chronic lung condition caused by the scarring of lung tissue from inhaled asbestos fibres. It causes progressive breathlessness, reduced lung function, and significantly impacts quality of life. It is not cancer, but it is serious and irreversible.
Pleural Conditions
Pleural plaques, pleural thickening, and pleural effusions (fluid around the lungs) are all associated with asbestos exposure. These conditions can cause pain, breathlessness, and reduced lung capacity.
The critical point is this: none of these conditions develop immediately. Exposure today may not manifest as disease for decades. That is precisely why prevention and early identification matter so much.
Your Legal Obligations as a Building Owner or Manager
Asbestos management in the UK is governed by the Control of Asbestos Regulations. These regulations apply to all non-domestic premises and place a clear legal duty on those responsible for buildings to manage asbestos risk.
The Duty to Manage
Regulation 4 of the Control of Asbestos Regulations places a duty to manage asbestos on the owner or manager of non-domestic premises. This duty requires you to:
- Identify whether ACMs are present in the building
- Assess the condition and risk posed by any ACMs found
- Prepare and implement a written asbestos management plan
- Keep an up-to-date asbestos register
- Share information about ACMs with anyone who may disturb them
- Review and update the management plan regularly
Failure to comply can result in substantial fines and, more seriously, harm to the people who work in or visit your building.
Notification Requirements for Removal Work
If asbestos removal is required, only licensed contractors can carry out work on higher-risk materials. The Health and Safety Executive (HSE) must be notified at least 14 days before licensed asbestos removal work begins. This is a legal requirement, not a recommendation.
HSG264 — The Survey Standard
The HSE’s guidance document HSG264 sets out the standards for asbestos surveys in the UK. Any survey carried out on your building should comply with HSG264. This ensures the survey is thorough, the findings are reliable, and the resulting documentation is legally defensible.
Types of Asbestos Survey: Choosing the Right One
Not all asbestos surveys are the same. The type of survey you need depends on the circumstances — whether you are managing an existing building, planning renovation work, or reassessing previously identified ACMs.
Management Survey
A management survey is the standard survey for occupied buildings. It is designed to locate ACMs that could be disturbed during normal occupation and maintenance. The surveyor inspects accessible areas, takes samples where necessary, and produces a risk-rated asbestos register and management plan.
This survey is required for all non-domestic premises to satisfy the duty to manage under the Control of Asbestos Regulations.
Refurbishment Survey
If you are planning any building work — from a minor fit-out to a full demolition — you need a refurbishment survey before work begins. This is a more intrusive survey that involves accessing areas that would normally be sealed, such as wall cavities and floor voids.
This survey is essential for protecting contractors and workers who will be disturbing the fabric of the building. Starting refurbishment work without one is both illegal and dangerous.
Re-Inspection Survey
If ACMs have been identified and are being managed in situ, they must be monitored regularly. A re-inspection survey assesses the current condition of known ACMs and updates the risk rating accordingly. This is a legal requirement under the duty to manage and should typically be carried out annually.
What Happens During a Professional Asbestos Survey
Understanding what to expect from a survey helps you prepare and ensures you get the most from the process. Here is how Supernova Asbestos Surveys approaches every inspection:
- Booking: Contact us by phone or through our website. We confirm availability and provide a fixed-price quote before we begin.
- Site Visit: A BOHS P402-qualified surveyor attends at the agreed time and carries out a thorough visual inspection of the property.
- Sampling: Representative samples are collected from suspect materials using correct containment procedures to prevent fibre release.
- Laboratory Analysis: Samples are analysed under polarised light microscopy (PLM) at our UKAS-accredited laboratory.
- Report Delivery: You receive a detailed asbestos register and risk-rated management plan in digital format, typically within 3–5 working days.
The report is fully compliant with HSG264 and satisfies all legal requirements under the Control of Asbestos Regulations. It gives you the documentation you need to demonstrate compliance and protect the people in your building.
DIY Testing and When It Is Appropriate
For some situations — particularly in domestic properties where a small area of suspect material needs to be identified — a testing kit can provide a cost-effective first step. Our postal testing kits allow you to collect a sample safely and have it analysed at our UKAS-accredited laboratory.
However, it is important to understand the limitations. A testing kit identifies whether a specific material contains asbestos — it does not constitute a full survey. If you are managing a non-domestic property, or if you are planning any building work, a professional survey is required by law.
For a broader assessment of your property, particularly if you are based in the capital, our asbestos survey London service provides full coverage across all London boroughs with rapid scheduling.
What to Do If Asbestos Is Found
Finding asbestos in a building does not necessarily mean you need to act immediately. The right course of action depends on the type of asbestos, its condition, and its location.
Leave It Undisturbed
If ACMs are in good condition and are not at risk of being disturbed, the safest option is often to manage them in place. This means recording their location, monitoring their condition, and ensuring that anyone working in the building is aware of their presence.
Encapsulation
In some cases, ACMs can be sealed or encapsulated to prevent fibre release. This is a less disruptive option than removal and can be appropriate for certain materials in certain conditions. It must be carried out by a qualified professional.
Removal
Where ACMs are damaged, deteriorating, or in a location where disturbance is unavoidable, asbestos removal by a licensed contractor is the appropriate solution. Removal eliminates the long-term risk but must be carried out in strict accordance with the Control of Asbestos Regulations.
Never attempt to remove asbestos yourself. Even small quantities of disturbed asbestos can release significant numbers of fibres into the air.
Fire Risk and Asbestos: An Overlooked Connection
Older buildings present multiple overlapping hazards. Asbestos is one; fire risk is another. Many of the same buildings that contain asbestos also have outdated fire safety systems, inadequate compartmentation, and materials that do not meet current fire resistance standards.
A fire risk assessment is a legal requirement for all non-domestic premises and for the common areas of residential buildings. Addressing both asbestos and fire risk together gives building managers a complete picture of the hazards present and the steps needed to protect occupants.
Supernova Asbestos Surveys: Protecting Buildings Across the UK
Supernova Asbestos Surveys has completed over 50,000 surveys nationwide. Our BOHS P402/P403/P404-qualified surveyors operate across England, Scotland, and Wales, delivering surveys that are fully compliant with HSG264 and the Control of Asbestos Regulations.
We offer transparent, fixed-price surveys with no hidden fees:
- Management Survey: From £195 for a standard residential or small commercial property
- Refurbishment & Demolition Survey: From £295, covering all areas to be disturbed prior to works
- Re-inspection Survey: From £150, plus £20 per ACM re-inspected
- Bulk Sample Testing Kit: From £30 per sample
- Fire Risk Assessment: From £195 for a standard commercial premises
With over 900 five-star reviews, same-week availability in most areas, and a UKAS-accredited laboratory for all sample analysis, we provide the accuracy and reliability your compliance depends on.
Do not leave asbestos management to chance. Request a free quote online today, or call us on 020 4586 0680 to speak with a specialist. Visit us at asbestos-surveys.org.uk to find out more about our full range of services.
Frequently Asked Questions
Does every older building contain asbestos?
Not every older building contains asbestos, but any building constructed or refurbished before 2000 has a significant chance of containing ACMs. The risk increases with the age of the building and the extent of construction activity carried out during the peak period of asbestos use (roughly 1950–1985). The only way to know for certain is to commission a professional asbestos survey.
Is it safe to live or work in a building that contains asbestos?
Asbestos that is in good condition and left undisturbed does not pose an immediate risk. The danger arises when ACMs are damaged, deteriorating, or disturbed — for example, during maintenance or renovation work. If asbestos is present in your building, it should be recorded in an asbestos register, monitored regularly, and managed in accordance with the Control of Asbestos Regulations.
What is the difference between a management survey and a refurbishment survey?
A management survey is carried out on occupied buildings to identify ACMs that could be disturbed during normal use and maintenance. A refurbishment survey is required before any building work takes place and is more intrusive — it accesses areas that would normally be sealed. Both surveys must comply with HSG264 guidance and be carried out by a qualified surveyor.
How long does an asbestos survey take?
The duration depends on the size and complexity of the property. A standard management survey of a small commercial or residential property typically takes two to four hours. Larger or more complex buildings will take longer. Reports are usually delivered within 3–5 working days of the site visit.
Who is legally responsible for managing asbestos in a building?
Under Regulation 4 of the Control of Asbestos Regulations, the duty to manage asbestos falls on the owner or the person responsible for maintaining non-domestic premises — typically the employer, landlord, or facilities manager. This duty includes identifying ACMs, assessing risk, maintaining an asbestos register, and ensuring that anyone who may disturb ACMs is informed of their presence and condition.